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Aircraft record

N393US1986 Boeing 737-3B7

DeregisteredUnclaimedSource: FAA, updated Oct 20, 2026

This N-number isn't registered right now. Below is its last known registration, canceled Jul 5, 2013.

Safety record in brief:No NTSB accidents or incidents since 198221 ADs may apply59 service difficulty reports

Registration
Deregistered
Last based in
Stamford, CT
owner city / state
Engine
CFM56 SERIES · 2200 hp
Cfm Intl.
Owners
1
on record
NTSB events
None
since 1982
ADs may apply
21
confirm with A&P
Service reports
59
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Last registered owner
Individual owner
City, state
Stamford, CT
Canceled
Jul 5, 2013
Airworthiness
Standard · Transport
Airworthiness date
Mar 24, 1986

We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.

Airframe & engine

FAA Registry + type data

Airframe

Manufacturer
Boeing
Model
737-3B7
Year
1986
Serial number
23315
Aircraft type
Fixed wing multi engine
Category
Land
Certification
Type Certificated
Seats
149
Engines
2
Max takeoff weight
20,000 and over lb
Mode S code
A48FC1

Engine

Make and model
Cfm Intl. Cfm56 Series
Type
Turbo-fan
Power
2200 hp

Total time and engine hours aren't public. They appear here once the owner adds logbooks.

Ownership history

Ownership history from FAA records
  1. until 2013Individual ownerStamford, CT

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (0)

No NTSB accidents or incidents found for this airframe since 1982.

ADs published since 1998 that may apply (21)

These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.

ADSubjectEffectiveApplies to
2019-14-02Hydraulic powerAug 27, 2019Airframe (737-3B7)
2002-20-07 R1Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-3B7)
2002-20-07Boeing Model 737 Series AirplanesNov 12, 2002Airframe (737-3B7)
2001-11-11Boeing Model 737, 747, and 777 Series AirplanesJul 16, 2001Airframe (737-3B7)Serial numbers per Boeing Service Bulletins 737-25-1371 Rev 2, 737-25-1407, 747-25-3196 Rev 1, 777-25-0111 Rev 1
2001-10-14Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJun 8, 2001Airframe (737-3B7)Serial numbers per Boeing Special Attention Service Bulletins 737-35-1076, 737-35-1077, 747-35-2111, 757-35-0021, 757-35-0022, 767-35-0043, 767-35-0044, 777-35-0008, all dated March 1, 2001. Only with: Equipped with chemical oxygen generators.
Show all 21 ADs
ADSubjectEffectiveApplies to
2001-08-24Boeing Model 737 Series AirplanesMay 10, 2001Airframe (737-3B7)
2000-22-02 R1Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-3B7)
2000-22-02Boeing Model 737 Series AirplanesNov 13, 2000Airframe (737-3B7)
2000-15-16Boeing Model 737, 757, 767, and 777 Series AirplanesSep 12, 2000Airframe (737-3B7)Certain serial numbers: 737 1–2984; 757 1–798; 767 1–682; 777 1–083. Only with: Ranges are line numbers; equipped with Puritan-Bennett passenger and flight attendant oxygen masks as listed in Boeing Service Bulletins 737-35-1049, 757-35-0014, 767-35-0033, or 777-35-0005.
99-11-05Boeing Model 737 Series AirplanesJun 28, 1999Airframe (737-3B7)
99-22-16Boeing Model 737 Series AirplanesDec 7, 1999Airframe (737-3B7)Serial numbers per Boeing Service Bulletin 737-52-1128, dated April 22, 1999, or Boeing Service Bulletin 737-52-1137, dated May 13, 1999
98-13-12 R1Boeing Model 737, 747, 757, 767, and 777 Series AirplanesDec 28, 1998Airframe (737-3B7)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368 Revision 2, 757-27A0128, 767-27A0156, 777-27A0029 Revision 1
98-22-10Boeing Model 737 Series AirplanesNov 12, 1998Airframe (737-3B7)Serial numbers per Boeing Service Bulletin 737-53A1108, Revision 5, dated October 26, 1989
98-18-20Boeing Model 727 and Model 737 Series Airplanes Equipped with J.C. Carter Company Fuel…Oct 21, 1998Airframe (737-3B7)Only with: Equipped with J.C. Carter Company fuel valve actuators P/N 40574-2 (Kearfott Models 3715-7 and -8) or 40574-5 (Kearfott Model 3715-9).
98-13-12Boeing Model 737, 747, 757, 767, and 777 Series AirplanesJul 6, 1998Airframe (737-3B7)Serial numbers per Boeing Alert Service Bulletins 737-27A1212, 747-27A2368, 757-27A0128, 767-27A0156, and 777-27A0029, dated March 26, 1998
98-03-10Boeing Model 737, 747, 757, and 767 Series AirplanesFeb 19, 1998Airframe (737-3B7)Certain serial numbers: 737 1–2836; 747 1–1104; 757 1–731; 767 1–642. Only with: Equipped with non-powered IPECO pilots' seats; ranges are line position numbers.
97-22-07Boeing Model 737 Series AirplanesNov 12, 1997Airframe (737-3B7)Certain serial numbers: 737 292–2565. Only with: Limited to airplanes with line numbers 292 through 2565 inclusive.
97-18-06Boeing Model 737 Series AirplanesNov 12, 1997Airframe (737-3B7)
97-05-10Boeing Model 737 Series AirplanesMar 19, 1997Airframe (737-3B7)Only with: Having a main rudder power control unit (PCU) identified in Boeing Service Letter 737-SL-27-112-B, dated February 6, 1997.
97-04-01Boeing Model 737 Series AirplanesMar 21, 1997Airframe (737-3B7)Serial numbers per Boeing Service Bulletin 737-27-1155, dated October 26, 1989, as revised by Notices of Status Change 737-27-1155NSC1, NSC2, and NSC3
95-23-10Boeing Model 737 Series AirplanesDec 13, 1995Airframe (737-3B7)

AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.

Service Difficulty Reports (59)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Lights · charger · faultyJan 10, 2006

    DCA - DURING FLIGHT, THE EMERGENCY EXIT LIGHTS AT THE SEATS AND AT THE BOTTOM OF THE FORWARD ENTRY AND SERVICE DOORS ILLUMINATED AND WOULD NOT TURN OFF. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK AND CHARGER ASSEMBLY AT STATION 400 PER MM 33-51-00. ALL EMERGENCY LIGHTS OPERATIONALLY CHECK…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Nacelles and pylons · skin · crackedJul 18, 2005

    CLT - C - SKIN, .75 CRACKED, LT NACELLE STRUT AT NACELLE STATION 218.840. STOP DRILLED AND OVERSIZED HOLE IAW SRM. (K)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Hydraulic power · shutoff valve · leakingJun 28, 2005

    PHL FLT 1085 AFTER TAKEOFF AND GEAR RETRACTION, CREW REPORTED A SUBSTANTIAL DROP IN THE A-HYDRAULIC SYSTEM QUANTITY. FLIGHT RETURNED TO FIELD AT PHL AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE FOUND THE FLIGHT CONTROL SHUTOFF VALVE MANIFOLD LEAKING NEAR THE A-SYSTEM…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reports
  • Lights · wire · brokenApr 5, 2005

    BOS COCKPIT EMERGENCY LIGHT SWITCH NOT WORKING PROPERLY. MAINTENANCE REPAIRED A BROKEN WIRE ABOVE ROW 20ABC.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Lights · battery pack · faultyMar 30, 2005

    MAINTENANCE REPORTED THE EMERGENCY LIGHTS IN THE AFT CABIN WOULD NOT TURN OFF. MAINTENANCE REMOVED AND REPLACED THE AFT CABIN EMERGENCY LIGHT BATTERY PACKS. OPERATIONAL CHECK GOOD.

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · skin · crackedJan 13, 2005

    PIT - FOUND SKIN CRACKED 2.5 INCHES, 1 INCH ABOVE S23L AT BS 745. INSTALLED DOUBLER PER SRM 53-00-01 FIG 229. (M)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · skin · delaminatedJul 21, 2004

    FOUND SKIN AND CORE BONDED 3 INCH BY 5 INCH AREA, UPPER OUTBOARD T/E CORNER OF NR 5 SLAT. REMOVED DELAMINATED SKIN AND CORE, INSTALLED NEW CORE AND TOP SKIN PER BOEING SRM 51-70-10. (M)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Wings · skin · delaminatedJul 21, 2004

    PIT - FOUND SKIN AND CORE BOND DELAMINATED 3 INCH BY 4 INCH AREA, UPPER INBOARD END T/E CORNER OF NR 5 SLAT. REMOVED DELAMINATED, UPPER SKIN AND CORE, INSTALLED NEW CORE AND TOP DOUBLER PER BOEING SRM 51-70-10. (M)

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Hydraulic power · tube · leakingMar 15, 2004

    AFTER TAKEOFF FROM CLT, THE RIGHT MLG WOULD NOT RETRACT. THE RT ENGINE DRIVEN HYDRAULIC PUMP LOW PRESURE LIGHT WAS ALSO ILLUMINATED. CREW ACCOMPLISHED QUICK REF HANDBOOK PROCEDURES, SELECTED THE HYDRAULIC PUMP TO OFF AND DECLARED AN EMERGENCY. FLIGHT RETURNED TO FIELD AT CLT AND LANDED WITHOUT…

    From FAA Service Difficulty Reports; matched by N-number and serial number.
  • Fuselage · frame · crackedJan 9, 2004

    PIT - FOUND FRAME CRACKED 1 INCH, BS 178 LEFT SIDE FRAME AT WL 207. SPLICED FRAME AT WL 212 EPR EO 5300V157 PART F. (M)

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Showing the 10 most recent of 59 reports.

Related aircraft

Show all 8 related aircraft

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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